8.865 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: Extracting # 3 : cost  0
0.035 * * [simplify]: Extracting # 4 : cost  0
0.035 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: Extracting # 1 : cost  0
0.040 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: Extracting # 3 : cost  0
0.040 * * [simplify]: iteration  2 :  9  enodes  (cost  5 )
0.044 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: Extracting # 1 : cost  0
0.044 * * [simplify]: Extracting # 2 : cost  0
0.044 * * [simplify]: Extracting # 3 : cost  0
0.044 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
0.053 * * [simplify]: Extracting # 0 : cost  0
0.053 * * [simplify]: Extracting # 1 : cost  0
0.053 * * [simplify]: Extracting # 2 : cost  0
0.053 * * [simplify]: Extracting # 3 : cost  0
0.054 * * [simplify]: iteration  4 :  37  enodes  (cost  3 )
0.076 * * [simplify]: Extracting # 0 : cost  0
0.076 * * [simplify]: Extracting # 1 : cost  0
0.076 * * [simplify]: Extracting # 2 : cost  0
0.077 * * [simplify]: Extracting # 3 : cost  0
0.077 * * [simplify]: Extracting # 4 : cost  0
0.077 * * [simplify]: iteration  5 :  114  enodes  (cost  3 )
0.120 * * [simplify]: Extracting # 0 : cost  0
0.120 * * [simplify]: Extracting # 1 : cost  0
0.121 * * [simplify]: Extracting # 2 : cost  0
0.121 * * [simplify]: Extracting # 3 : cost  0
0.121 * * [simplify]: iteration  6 :  376  enodes  (cost  3 )
0.727 * * [simplify]: Extracting # 0 : cost  0
0.730 * * [simplify]: Extracting # 1 : cost  0
0.732 * * [simplify]: Extracting # 2 : cost  0
0.733 * * [simplify]: Extracting # 3 : cost  0
0.735 * * [simplify]: Extracting # 4 : cost  0
0.737 * * [simplify]: iteration  7 :  1537  enodes  (cost  3 )
1.403 * * [simplify]: Extracting # 0 : cost  0
1.407 * * [simplify]: Extracting # 1 : cost  0
1.416 * * [simplify]: Extracting # 2 : cost  0
1.425 * * [simplify]: Extracting # 3 : cost  0
1.435 * * [simplify]: Extracting # 4 : cost  0
1.444 * * [simplify]: iteration done:  5001  enodes  (cost  3 )
1.444 * [simplify]: Simplified to:
  (pow d1 4)
1.449 * * [progress]: iteration 1 / 4
1.449 * * * [progress]: picking best candidate
1.451 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
1.451 * * * [progress]: localizing error
1.455 * * * [progress]: generating rewritten candidates
1.455 * * * [progress]: generating series expansions
1.455 * * * [progress]: simplifying candidates
1.456 * [simplify]: Simplifying:
  
1.456 * * [simplify]: Extracting # 0 : cost  0
1.456 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.456 * * [simplify]: Extracting # 0 : cost  0
1.456 * * [simplify]: iteration done:  0  enodes  (cost  0 )
1.456 * [simplify]: Simplified to:
  
1.456 * * * [progress]: adding candidates to table
1.456 * [progress]: [Phase 3 of 3] Extracting.
1.458 * [simplify]: Simplifying:
  (pow d1 4)
1.459 * * [simplify]: Extracting # 0 : cost  0
1.459 * * [simplify]: Extracting # 1 : cost  0
1.459 * * [simplify]: Extracting # 2 : cost  0
1.459 * * [simplify]: iteration  0 :  3  enodes  (cost  3 )
1.459 * * [simplify]: Extracting # 0 : cost  0
1.459 * * [simplify]: iteration done:  3  enodes  (cost  3 )
1.459 * [simplify]: Simplified to:
  (pow d1 4)
2.381 * [regime-testing]: Baseline error score: 0
2.383 * [regime-testing]: Oracle error score: 0
2.383 * [regime-testing]: End program error score: 0
2.416 * [regime-testing]: Target error score: 0